Kohala Lighthouse surfForecast / HAW – Big Island / USA

information circle12 Day Weather and Surf, issued 7 am Friday 06 Feb 2026 HST
Forecast update in hr  min  s Forecast update imminent
Kohala Lighthouse surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kohala Lighthouse sea temperature is
25.3° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Kohala Lighthouse this week:

The surf forecast for Kohala Lighthouse over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Feb 06) at 5PM. The primary swell is predicted to be 1.0m and 12s period with a secondary swell of 0.4m and 11s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Kohala Lighthouse in the next 12 days are 3.0m 9s and forecast to arrive on Monday (Feb 09) at 5AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 8s period and expected on Saturday (Feb 07) at 2AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 5PM (Fri 6th Feb)3.5ft (1.0m) 12s
Best Surf11PM (Fri 6th Feb)3.5ft (1.0m) 16s
Most Powerful 5AM (Mon 9th Feb)10ft (3.0m) 9s

Table - best surf conditions forecast for Kohala Lighthouse over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 20mm), heaviest during Sun afternoon. Warm (max 24°C on Fri morning, min 20°C on Sun morning). Winds increasing (calm on Fri night, strong winds from the ENE by Sun night).

Days 3-6 Weather Summary Light rain (total 9mm), mostly falling on Mon morning. Warm (max 24°C on Tue morning, min 21°C on Mon morning). Mainly near gales.

Friday
06
Saturday
07
Sunday
08
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
2
2
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.9
NNW
1
NNW
1.2
NW
0.7
NW
0.6
WNW
2
NNE
1.8
NE
2.1
NNE
3
NE
3
ENE
3
ENE
3
ENE
3
ENE
2.5
ENE
2.5
ENE
3
ENE
3
ENE
2.5
ENE
2.5
E
2.5
E
2.1
E
Period(s) (?)12121413157788889999999999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)25828359716715240531248014411099109912911230112610941232129497610071106691
Wind
(km/h)
5
WSW
5
WSW
5
SSW
25
NE
30
ENE
35
ENE
45
ENE
40
ENE
50
E
55
ENE
55
E
55
E
45
ENE
45
ENE
50
ENE
45
E
45
ENE
40
E
45
E
40
E
40
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
off
glasscross-
on
cross-
on
cross-
on
cross-
on
crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross
High Tide
/ height (m)
6:45PM
0.58
5:34AM
0.59
7:55PM
0.59
5:22AM
0.53
9:42PM
0.60
11:32PM
0.64
12:31AM
0.70
1:11AM
0.76
12:00PM
0.33
1:42AM
0.81
Low Tide
/ height (m)
12:09PM
0.18
12:04AM
0.39
12:34PM
0.19
1:11AM
0.47
1:02PM
0.20
1:46PM
0.21
3:05PM
0.22
4:40PM
0.20
9:11AM
0.31
5:47PM
0.16
Friday
06
Saturday
07
Sunday
08
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
Sunrise6:56--6:56--6:56--6:56--6:54--6:54--6:54--
Sunset-6:16--6:17--6:17--6:19--6:19--6:20--6:20-
clear
clear
clear
part cloud
part cloud
cloud
light rain
mod rain
heavy rain
light rain
light rain
rain showers
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
Rain (mm)
------1712531---------
Temp. °C242424222322222020212222242322222222232322
Feels °C (?)252426212019171513141515171816151515171816
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Kohala Lighthouse Surf forecast

The above surf forecast table for Kohala Lighthouse provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Kohala Lighthouse can be found by selecting the local surf guide option on the grey menu. Our Kohala Lighthouse surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Kohala Lighthouse) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Kohala Lighthouse may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Kohala Lighthouse is 87 km (54 miles) from Kihei. If you plan a vacation in Big Island, look for hotels and other accommodation in Kihei. Kihei has rooms for a wide range of budgets as well as car hire and transport links.

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